Pressure sensor



FIG. 1 is a top, front and right-side perspective view of a pressure sensor showing our new design;

FIG. 2 is a front view thereof, the rear view being a mirror image;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof, the bottom plan view being an identical image; and,

FIG. 5 is a left side view thereof. 

The ornamental design for a pressure sensor, as shown and described. 